252602B

SAW Bandpass Filter 252602B
1. Features
z
IF Bandpass Filter
z
High Attenuation
z
Single-Ended Operation
z
DIP Package
z
Maximum Storage Temperature Range : -40℃ ~ 85℃
z
Electrostatics Sensitive Device (ESD)
Package : D2012
Dimensions shown are nominal in millimeters
Base : Fe(SPCC), Au plating over Ni plated
Cap : Cu & Cr Alloy, Ni Plated
Termination : Kovar, Au Plated
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
7.6±0.2
12.7±0.2
0.45±0.05
2.5±0.2
5.5max 6.0max
ITF 06A001
252602B
20.3±0.5
12.7±0.5
2.5±0.2
2. Package Dimension
Pin Configuration
1
Input
5
Output
2, 4
Ground
3, 6
Case ground
Part No.
252602B
Rev. Date
2006-07-15
Rev.
NM6019-CS01
1/5
SAW Bandpass Filter 252602B
3. Specifications
Fo = 185.0 MHz
Terminating source impedance
: 50Ω and matching network
Terminating load impedance
: 50Ω and matching network
Minimum
Typical
Maximum
MHz
-
185.0
-
dB
-
28.0
30.0
1dB Bandwidth
MHz
-
26.05
-
3dB Bandwidth
MHz
26.4
26.55
-
40dB Bandwidth
MHz
-
28.75
29.0
dB
-
0.7
1.0
Group Delay Variation (fo±12.48MHz)
nsec
-
30
50
Absolute Delay
usec
-
2.5
-
Ultimate Rejection
dB
50
55
-
ppm/°C
-
-23
-
Center Frequency
Insertion Loss
Amplitude Ripple (fo±12.48 MHz)
Temperature Coefficient of Frequency
Notes :
1)
All specifications are based on the matching schematic shown below
2)
All specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature
3)
All attenuation measurements are measured relative to insertion loss
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
252602B
Rev. Date
2006-07-15
Rev.
NM6019-CS01
2/5
SAW Bandpass Filter 252602B
4. Matching Schematic
( Actual matching values may vary due to PCB layout and parasitics )
Input
50Ω
L1
L4
L2
Output
50Ω
L3
L1 = 56nH, L2 = 56nH
L3 = 56nH, L4 = 56nH
5. Marking Configuration
ITF1) 06A0012)
252602B3)
1) Manufacturer name
2) Lot Number
3) Part Number
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
252602B
Rev. Date
2006-07-15
Rev.
NM6019-CS01
3/5
SAW Bandpass Filter 252602B
6. Typical Performance ( at +25℃ )
CH1
S21
LOG
10 dB/
3 Jun 2006 10:25:41
1: 0. 0000 dB
0. 000 000 MHz
REF -27.59 dB
CH1 Markers
1
BW:
Cor
2
28. 786301
MHz
cent : 184 . 931578
MHz
REF=1
Q: 6. 4243
1_loss : -27 . 495 dB
3
4
CENTER 185 . 000 000 MHz
CH1
CH2
S21
S21
LOG
DEL
1 dB/
50 ns/
SPAN
72. 000 000 MHz
3 Jun 2006 10:27:24
1: 0. 0000 dB
0. 000 000 MHz
3: -5 . 0586 ns
24. 960 000 MHz
REF -27.2 dB
REF 2.481 us
CH1 Markers
BW:
Cor
26. 534364
MHz
cent : 184 . 945380
MHz
REF=1
Q: 6. 9700
1
1_loss : -27 . 421 dB
2
3
Smo
Cor
2
3
4
CH2 Markers
mean : 2. 4928 us
REF=2
s. dev : 4. 3044 ns
p-p : 22. 741 ns
CENTER 185 . 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
SPAN
31. 000 000 MHz
Part No.
252602B
Rev. Date
2006-07-15
Rev.
NM6019-CS01
4/5
SAW Bandpass Filter 252602B
CH1
CH2
S21
S21
LOG
LOG
1 dB/
1 dB/
3 Jun 2006 10:27:05
1: 0. 0000 dB
0. 000 000 MHz
3: . 14650 dB
24. 960 000 MHz
REF -27.2 dB
REF -27.58 dB
CH1 Markers
BW:
Cor
26. 021476
MHz
cent : 184 . 956692
MHz
CH1
S21
LOG
10 dB/
3 Jun 2006 10:29:12
1: 0. 0000 dB
0. 000 000 MHz
REF -27.69 dB
REF=1
CH1 Markers
2: -68 . 700 dB
185 . 000 MHz
Q: 7. 1078
1
3: -65 . 640 dB
370 . 000 MHz
1
1_loss : -27 . 418 dB
REF=1
2
4
3
3
2
Cor
CH2 Markers
mean : -27 . 457 dB
REF=2
s. dev : . 10840 dB
p-p : . 73440 dB
CENTER 185 . 000 000 MHz
CH1
CH2
S11
S22
SWR
SWR
5 /
5 /
SPAN
31. 000 000 MHz
3 Jun 2006 10:28:19
1: 2. 2456
185 . 000 000 MHz
2: 2. 2737
185 . 000 000 MHz
REF 2.245
REF 2.276
Cor
START
CH1
CH2
S11
S22
2
. 010 000 MHz
1 U FS
1 U FS
1: 30. 759
2: 30. 697
-26 . 272
-26 . 902
3
STOP 700 . 000 000 MHz
3 Jun 2006 10:28:28
32. 745 pF
185 . 000 000 MHz
31. 979 pF
185 . 000 000 MHz
Cor
1
Cor
2
CENTER 185 . 000 000 MHz
12
Cor
SPAN
72. 000 000 MHz
I T F Co., Ltd.
102-901, Bucheon Technopark 364, SamjeongDong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
CENTER 185 . 000 000 MHz
SPAN
Part No.
252602B
Rev. Date
2006-07-15
Rev.
NM6019-CS01
72. 000 000 MHz
5/5
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